Ultraviolet germicidal irradiation

Results: 247



#Item
51Environmental science / Environmental engineering / Water pollution / Anaerobic digestion / Sewage treatment / Biochemical oxygen demand / Ultraviolet germicidal irradiation / Effluent / Environmental monitoring / Environment / Earth / Sewerage

For discussion on 15 June 2007 PWSC[removed]ITEM FOR PUBLIC WORKS SUBCOMMITTEE

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Source URL: www.legco.gov.hk

Language: English - Date: 2007-06-12 04:42:18
52Environment / Hygiene / Radiobiology / Ultraviolet germicidal irradiation / Water technology / Ultraviolet / Light-emitting diode / Ozone / Irradiance / Electromagnetic radiation / Water treatment / Chemistry

53714E01 IUVA VOL6.QXP[removed]:00 PM

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Source URL: iuva.org

Language: English - Date: 2011-09-30 17:19:27
53Hiking equipment / Ultraviolet radiation / Ultraviolet index / Weather / Ultraviolet / Sunscreen / SunSmart / Sunglasses / Ultraviolet germicidal irradiation / Electromagnetic radiation / Sun tanning / Prevention

SunSmart UV Alert Recommended AusVELS Level: 3 - 6 Recommended Strands:   

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Source URL: www.sunsmart.com.au

Language: English - Date: 2013-10-17 00:42:23
54Oxidizing agents / Oxygen / Water treatment / Ultraviolet germicidal irradiation / Nitrate / Aquarium / Ultraviolet / Ozone / Formaldehyde / Chemistry / Fishkeeping / Water pollution

Ying Zhang, Ocean Park Hong Kong BACKGROUND m3 The new aquarium has 5200 seawater. Its life support system features

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Source URL: iac2012.co.za

Language: English - Date: 2012-12-04 06:24:02
55Water pollution / Environmental engineering / Waste management / Environmental soil science / Sewage treatment / Ultraviolet germicidal irradiation / Waste / Sewage / Effluent / Environment / Sewerage / Pollution

CB[removed]) For discussion  on 23 April 2007  Legislative Council  Panel on Environmental Affairs 

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Source URL: www.legco.gov.hk

Language: English - Date: 2007-04-17 02:28:54
56Water / Water technology / Sewerage / Environmental engineering / Reclaimed water / Sewage treatment / Ultrafiltration / Ultraviolet germicidal irradiation / Effluent / Environment / Water pollution / Water treatment

Water Reuse Wastewater recycling increases d rin king water in Queensland, Australia Despite recent floods, Queensland, Australia is an arid region that is subject to long droughts.

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Source URL: www.pb.com.au

Language: English - Date: 2011-06-20 12:25:20
57Germicidal lamp / Ultraviolet / Mercury-vapor lamp / Sunburn / Light-emitting diode / Ultraviolet germicidal irradiation / Tanning lamp / Gas discharge lamps / Electromagnetic radiation / Radiation

Microsoft Word - UV_Radiation_ED_6-12-09

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Source URL: www.safety.hku.hk

Language: English - Date: 2009-06-15 00:42:57
58Oxidizing agents / Oxygen / Water treatment / Ultraviolet germicidal irradiation / Nitrate / Aquarium / Ultraviolet / Ozone / Formaldehyde / Chemistry / Fishkeeping / Water pollution

Ying Zhang, Ocean Park Hong Kong BACKGROUND m3 The new aquarium has 5200 seawater. Its life support system features

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Source URL: www.iac2012.co.za

Language: English - Date: 2012-12-04 06:24:02
59Ultraviolet / Oxygen / Ozone depletion / Radiation / Ozone / Ultraviolet germicidal irradiation / Electromagnetic radiation / Chemistry / Electromagnetic spectrum

IBT Sample Questions Science Ultra Violet (UV) radiation is a component of sunlight. UV rays can damage the skin. UV levels at different times of day

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Source URL: ibt.acer.edu.au

Language: English - Date: 2014-06-12 00:44:35
60Ultraviolet germicidal irradiation / Chlorination / Disinfectant / Chloramine / CT Value / Disinfection by-product / Chloramination / Chlorine dioxide / Water supply network / Chemistry / Water treatment / Matter

Information Sheet 1.2 Overview of disinfection Disinfection of public water supplies commenced early in the 20th century and together with filtration is credited with substantial reductions in waterborne disease (Cutler

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Source URL: consultations.nhmrc.gov.au

Language: English - Date: 2013-10-15 19:46:31
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